perf scripts python: exported-sql-viewer.py: Factor out CallGraphModelBase (254c0d82) · Commits · 戴 / test

tools/perf/scripts/python/exported-sql-viewer.py

+55 −45

Original line number	Diff line number	Diff line
		@@ -558,26 +558,12 @@ class CallGraphRootItem(CallGraphLevelItemBase):
		self.child_items.append(child_item)
		self.child_count += 1

		# Context-sensitive call graph data model
		# Context-sensitive call graph data model base

		class CallGraphModel(TreeModel):
		class CallGraphModelBase(TreeModel):

		def __init__(self, glb, parent=None):
		super(CallGraphModel, self).__init__(glb, parent)

		def GetRoot(self):
		return CallGraphRootItem(self.glb)

		def columnCount(self, parent=None):
		return 7

		def columnHeader(self, column):
		headers = ["Call Path", "Object", "Count ", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
		return headers[column]

		def columnAlignment(self, column):
		alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
		return alignment[column]
		super(CallGraphModelBase, self).__init__(glb, parent)

		def FindSelect(self, value, pattern, query):
		if pattern:
		@@ -597,34 +583,7 @@ class CallGraphModel(TreeModel):
		match = " GLOB '" + str(value) + "'"
		else:
		match = " = '" + str(value) + "'"
		QueryExec(query, "SELECT call_path_id, comm_id, thread_id"
		" FROM calls"
		" INNER JOIN call_paths ON calls.call_path_id = call_paths.id"
		" INNER JOIN symbols ON call_paths.symbol_id = symbols.id"
		" WHERE symbols.name" + match +
		" GROUP BY comm_id, thread_id, call_path_id"
		" ORDER BY comm_id, thread_id, call_path_id")

		def FindPath(self, query):
		# Turn the query result into a list of ids that the tree view can walk
		# to open the tree at the right place.
		ids = []
		parent_id = query.value(0)
		while parent_id:
		ids.insert(0, parent_id)
		q2 = QSqlQuery(self.glb.db)
		QueryExec(q2, "SELECT parent_id"
		" FROM call_paths"
		" WHERE id = " + str(parent_id))
		if not q2.next():
		break
		parent_id = q2.value(0)
		# The call path root is not used
		if ids[0] == 1:
		del ids[0]
		ids.insert(0, query.value(2))
		ids.insert(0, query.value(1))
		return ids
		self.DoFindSelect(query, match)

		def Found(self, query, found):
		if found:
		@@ -678,6 +637,57 @@ class CallGraphModel(TreeModel):
		def FindDone(self, thread, callback, ids):
		callback(ids)

		# Context-sensitive call graph data model

		class CallGraphModel(CallGraphModelBase):

		def __init__(self, glb, parent=None):
		super(CallGraphModel, self).__init__(glb, parent)

		def GetRoot(self):
		return CallGraphRootItem(self.glb)

		def columnCount(self, parent=None):
		return 7

		def columnHeader(self, column):
		headers = ["Call Path", "Object", "Count ", "Time (ns) ", "Time (%) ", "Branch Count ", "Branch Count (%) "]
		return headers[column]

		def columnAlignment(self, column):
		alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight ]
		return alignment[column]

		def DoFindSelect(self, query, match):
		QueryExec(query, "SELECT call_path_id, comm_id, thread_id"
		" FROM calls"
		" INNER JOIN call_paths ON calls.call_path_id = call_paths.id"
		" INNER JOIN symbols ON call_paths.symbol_id = symbols.id"
		" WHERE symbols.name" + match +
		" GROUP BY comm_id, thread_id, call_path_id"
		" ORDER BY comm_id, thread_id, call_path_id")

		def FindPath(self, query):
		# Turn the query result into a list of ids that the tree view can walk
		# to open the tree at the right place.
		ids = []
		parent_id = query.value(0)
		while parent_id:
		ids.insert(0, parent_id)
		q2 = QSqlQuery(self.glb.db)
		QueryExec(q2, "SELECT parent_id"
		" FROM call_paths"
		" WHERE id = " + str(parent_id))
		if not q2.next():
		break
		parent_id = q2.value(0)
		# The call path root is not used
		if ids[0] == 1:
		del ids[0]
		ids.insert(0, query.value(2))
		ids.insert(0, query.value(1))
		return ids

		# Vertical widget layout

		class VBox():

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